Viessmann VITOLIGNO 300-C Operating Instructions For The System User page 54

Keyword index
Keyword index
A
Actual temperature.....................................................52
Appliance description................................................... 8
Appliance start-up...................................................... 15
Approved pellets.......................................................... 8
Ash box emptying.......................................................46
B
Boiler
– Boiler water temperature setting............................. 36
– Overheating of boiler...............................................15
Brightness setting.......................................................35
C
Call up
– Fault message.........................................................40
– Information.............................................................. 38
– Operating states......................................................38
– Temperatures.......................................................... 38
Central heating
– Factory setting...........................................................9
– Heating circuit selection.......................................... 17
– Operating program, setting..................................... 18
– Time phase setting.................................................. 18
– Time program setting.............................................. 18
Comfort function party mode......................................23
Commissioning.............................................................8
Contrast setting.......................................................... 35
Controls...................................................................... 11
Control unit
– Temperature call up.................................................39
Control unit start-up....................................................15
Cursor key.................................................................. 11
D
Date............................................................................36
Date/time
– Factory setting...........................................................9
Day mode...................................................................52
Day temperature (standard room temperature)......... 17
Default setting.............................................................. 9
DHW cylinder............................................................. 45
DHW heating
– Factory settings.........................................................9
– Operating program.................................................. 26
– Starting....................................................................26
– Temperature setting................................................ 26
– Time phases............................................................26
– Time program.......................................................... 26
DHW temperature setting...........................................26
Display
– Brightness setting....................................................35
– Contrast setting....................................................... 35
– Language selection................................................. 36
Display backlighting................................................... 35
Drinking water filter.............................................. 45, 52
54
E
Economy mode.......................................................... 23
– Setting..................................................................... 23
– Terminating..............................................................24
Energy saving.............................................................. 9
Energy saving function
– Economy mode....................................................... 23
Energy saving program
– Holiday program......................................................24
Extended menu
– Operation................................................................ 12
Extension kit...............................................................52
F
Factory settings............................................................9
Fault........................................................................... 44
Fault display
– Shown on display.................................................... 44
Fault message
– Acknowledging........................................................ 40
– Call up..................................................................... 40
– Call up (acknowledged)...........................................40
Filter........................................................................... 52
Further settings.......................................................... 36
H
Heating circuit............................................................ 52
Heating circuit designation......................................... 35
Heating circuit pump.................................................. 52
Heating circuit selection............................................. 17
Heating circuit with mixer........................................... 52
Heating curve
– Explanation............................................................. 21
– Level, changing....................................................... 20
– Slope, changing...................................................... 20
Heating mode
– Reduced..................................................................52
– Standard..................................................................52
Heating system start-up............................................. 15
Heating times, changing.............................................19
Heating water buffer cylinder
– Operating program setting...................................... 29
– Temperature call up.................................................39
– Time program setting.............................................. 29
Heat-up
– Preparations............................................................15
Help menu.................................................................. 11
Help text..................................................................... 11
High limit safety cut-out..............................................15
Holiday program
– Changing.................................................................25
– Selecting................................................................. 24
– Setting..................................................................... 24
– Terminating..............................................................25
I
Information
– Call up..................................................................... 38
– Temperatures.......................................................... 39
Intended use................................................................ 7